19223-ZZ3-000 Pump Liner - Overview. The 19223-ZZ3-000 Pump Liner is an essential part of the water pump system in Honda marine engine systems. This liner protects the internal pump mechanism, maintaining the integrity of the water flow system and ensuring continuous and reliable operation. By precisely aligning with factory specifications, the pump liner integrates seamlessly with other components for enhanced durability and performance.. Key Features. Genuine OEM Honda part designed specifically for marine water pump systems.. Protects and lines the internal pump housing to prevent wear and enhance longevity.. Critical for maintaining optimal water flow and cooling efficiency in the engine system.. Manufactured to exact factory dimensions and tolerances for perfect fit and function.. Ensures compatibility with existing pump housings and seals, preventing leaks and premature wear.. OEM-style craftsmanship retains expected durability, reliability, and operational feel.. Why Choose Genu